Whether you're training at home or in the gym, this The Gym Sessions Exercise Ball will make the perfect workout partner. This 65cm yoga ball is designed to help improve strength and stability. Ideal for training, toning and strengthening your core muscles, you can advance to using weights to train other areas of your body, including your chest, shoulders and arms. This gym ball is great for improving your balance and co-ordination. Ensure this ball is used on a flat clean surface as certain objects may puncher the ball. Wipe clean with a damp cloth after each practice and store in a dry environment for a long lasting use. Specifications Colour: Black Material: Plastic 65cm diameter Pump included Wipe clean with a damp cloth after each practice Store in a dry environment when not in use This is not a toy